349740714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{133387}}^1$

素因数の和:133434

約数の個数: 32

約数和(自身を含む): 768314880

約数和(自身を除く): 418574166

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 133387, 266774, 400161, 800322, 2534353, 3067901, 5068706, 6135802, 7603059, 9203703, 15206118, 18407406, 58290119, 116580238, 174870357, 349740714]

約数ペア:

[(1, 349740714), (2, 174870357), (3, 116580238), (6, 58290119), (19, 18407406), (23, 15206118), (38, 9203703), (46, 7603059), (57, 6135802), (69, 5068706), (114, 3067901), (138, 2534353), (437, 800322), (874, 400161), (1311, 266774), (2622, 133387)]